CDViewerInternals.mesa (part of ChipNDale)
Copyright © 1986 by Xerox Corporation. All rights reserved.
by Christian Jacobi, July 23, 1986 11:48:42 am PDT
Last Edited by: Jacobi July 23, 1986 11:49:56 am PDT
DIRECTORY
ViewerClasses USING [Viewer];
CDViewerInternals: CEDAR DEFINITIONS =
BEGIN
--ChipNDale design viewers only
SaveScale:
PROC [viewer: ViewerClasses.Viewer];
--tries to remember current scale
RestoreScale:
PROC [viewer: ViewerClasses.Viewer];
--resets scale to what was remembered with SaveScale., [uses best guess].
END.